Que đo vi sai Pintek DP-100

- 4 RANGE ATTENUATOR
- 6500V HIGH VOLTAGE INPUT.
- <6.5V LOW BATT. INDICATE
- <5.5V AUTO POWER OFF
- SEPARATING DESIGN, CONVENIENT, DURABLE
- MEET IEC1010, UL3111, TUV GS, CAT III 6500V

SPECIFICATIONS
Differential Voltage DC + pk AC:6500V
Bandwidth ( 50 Ω load -3dB ):100MHz( x100 50MHz)
Common Mode Voltage DC + pk AC:6500V
Common Mode Voltage RMS CAT II:6500V
Common Mode Voltage RMS CAT III:6500V
Attenuation ( Switchable ):X 100, X 200, X 500, X 1000
Input R ( Each input ):27MΩ ± 1%
Input C ( Each input ):2.5 PF ± 2%
Maximum Operation Voltage( DC + pk AC )
≦ ± 650V at X 100
≦ ± 1300V at X 200
≦ ± 3250V at X 500
≦ ± 6500V at X 1000
Common Mode Rejection Ration
( C M R R )
60 Hz : > 20,000 : 1
100 Hz : > 2,000 : 1
1 MHz : > 600 : 1
Noise ( Into 50Ω load ):≦ 1 m Vrms
Input Impedance ( between input):54 MΩ // 1.25 PF
Accuracy ( at 20 ~ 30℃ 70% RH after 20 minutes ):≦ ± 1.5 %
Maximum Output Voltage:≦± 6.5V